CDUS46 KSEW 210827 CLIBLI CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 127 AM PDT MON SEP 21 2026 ................................... ...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 416 PM 89 1974 67 1 67 MINIMUM 44 606 AM 35 1968 49 -5 45 1983 AVERAGE 56 58 -2 56 PRECIPITATION (IN) YESTERDAY 0.00 0.55 2008 0.07 -0.07 0.07 MONTH TO DATE 0.53 1.24 -0.71 0.17 SINCE OCT 1 38.34 33.94 4.40 31.50 SINCE JAN 1 20.29 20.56 -0.27 16.95 DEGREE DAYS HEATING YESTERDAY 9 7 2 9 MONTH TO DATE 120 104 16 59 SINCE SEP 1 120 104 16 59 SINCE JUL 1 236 236 0 148 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 0 1 5 SINCE SEP 1 1 0 1 5 SINCE JAN 1 59 71 -12 92 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.2 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 59 400 PM AVERAGE 80 .......................................................... THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 85 1952 MINIMUM TEMPERATURE (F) 49 32 1955 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 656 AM PDT SUNSET 710 PM PDT SEPTEMBER 22 2026.....SUNRISE 657 AM PDT SUNSET 708 PM PDT- INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$